1-HA-B24055XL Cal Spas XL 5.5 kW 15in Heater and Box, B24055XL

Cal Spas XL Heat Exchanger with Box replaces the inefficient heat exchanger with a 5.5kW spa heater replacement 15", 5.5 kW, 240V, Flow Thru spa heater by Spa Components, B24055XL. Includes Incoloy coated heater element, but unions, switches or sensors are not included.

B24055XL replaces 5.5 kW OEM XL heaters used with Cal Spas, includes enclosure box. B24055XL replaces Cal Spas OEM 15" flo-thru spa heaters, and replaces HEA14100401, HEA14100120 AND HEA14100121. Also replaces C2550-0011, F2550-001, 46-555-2002, AND C2550011. Refer to the measurements in the image for proper heater selection. Heater Includes Incoloy coated heater element, 1.5kW when wired 110V or 5.5kW when wired 220V.

Hot Tub Heater Assemblies from Hot Tub Works are US made and carry a 2-year Warranty. See all of our Hot Tub Heaters on one page, and find your correct flo-thru spa heater replacement by Brand, Popularity or Size. Please contact us if you need any help selecting the correct hot tub heater to match your spa control.